lee Hakeem wrote:
> Hello,i am Eric Lee
> i encountered a problem while i use Qt to make a GUI for my mpi program.
> i use mpi on a linux pc cluster.
> the error message is: Cannot connect to X server
This might be a permissions problem. If the program is trying to open a
window on your machine from a remote machine, you can use xhost to grant
remote access to your machine's X server. I'm not sure this is your
problem, but it might be.
--
Dick Hadsell 914-259-6320 Fax: 914-259-6499
Reply-to: hadsell_at_[hidden]
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